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Overflow Bridge

Map 

Facts 

Overview
Through truss bridge over an overflow on 250th Street
Location
Lyon County, Iowa
Status
Open to traffic
Design
7 panel Pratt through truss
Dimensions
Length of largest span: 109.0 ft.
Total length: 183.0 ft.
Deck width: 14.9 ft.
Vertical clearance above deck: 12.0 ft.
Approximate latitude, longitude
+43.28789, -96.24244   (decimal degrees)
43°17'16" N, 96°14'33" W   (degrees°minutes'seconds")
Approximate UTM coordinates
14/723717/4796478 (zone/easting/northing)
Quadrangle map:
Doon
Land survey
T. 98 N., R. 46 W., Sec. 23
Average daily traffic (as of 2007)
60
Inventory numbers
IA 228850 (Iowa bridge number)
BH 13934 (Bridgehunter.com ID)
Inspection report (as of July 2009)
Overall condition: Good
Sufficiency rating: 95 (out of 100)
View more at BridgeReports.com

Categories 

Iowa (6,026)
Lyon County, Iowa (47)
One-lane traffic (7,519)
Open (37,711)
Owned by county (19,148)
Pratt through truss (4,736)
Pratt truss (8,255)
Span length 100-125 feet (4,133)
Through truss (13,293)
Total length 175-250 feet (3,930)
Truss (30,072)
Wooden deck (5,905)

Update Log 

  • October 3, 2012: Updated by Fmiser: Corrected latitude, longitude. Added design info

Sources 

  • Fmiser - fmiser [at] gmail [dot] com